人教版高中英语必修3unit2healthyeatingusinglanguage课件

Unit2HealthyeatingUsingLanguageListeningrickets:scurvy:

obesity:Pre-listeninglegsthatdonotgrowstraight佝偻病teethfallout,problemswithskinandsoresthatwillnotheal坏血病muchtoofat

过度肥胖

1.Whattheseillnessesare?2.ListentothewholedialoguebetweenWangPengandanexpert.Writedownthemainideaofthedialogue.

WangPengisdoingaresearchtofindouthowanunbalanceddietcanaffectyourhealth,soyouneedtoeatabalanceddietifyouaretostayhealthy.3.Listentothetapeagainandjointhenamesoftheillnessestotheircauses.Scurvy

RicketsObesity

Toomuchrice,noodles,sugarandfatNotenoughvitaminC

NotenoughproteinandvitaminD

Pre-listening

energy-givingfoods

foodbody-buildingfoods

protectivefoods

Energy-givingfoodsBody-buildingfoodsProtectivefoodsrice,noodles,nuts,buttermeat,fish,tofufruitandvegetablesListeningOwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengYongHuitoomuchfatandenergy-givingfoodmorefruitandvegetablesToomuchfruitandtoomanyvegetablesMoremeat,fish,cheeseandeggsaswellasriceandnoodles4.Whatsuggestionswouldyougivethem?rickets

obesity

anorexia

indigestionListeningonP48ListentothewholetextandfindwhichillnessEmmahas.1.WhatdoesEmmausuallyhaveforbreakfast,lunchandsupper?2.WhatiswrongwithEmma’sdiet?Part1Shehasanorangeandabananaforbreakfast,arollforlunch,andhalfabowlofriceandadishforsupper.Sheisnoteatingenoughfoodandparticularlyenergy-givingfoods.3.WhyisthedoctorconcernedabouthowmuchEmmaeats?4.HowdoesEmmafeelafterthedoctortellsherabouttheresultofnoteatingproperly?Hethinkssheistoothin.Sheishappytogettheadviceonhowtoeatamorebalanceddiet.Redfood:(onlyalittleeveryday)Orangefood:(someeveryday)Greenfoods:(someeverymeal)butter,cheese,cream,nuts,cakes,foodsfriedinfatbread,noodles,spaghetti,rice,meat,fish,eggs,tofuallvegetables(forexample:potatoes,cabbages,carrots,tomatoes)allfruits(forexample:watermelons,apples,oranges,pineapples)Part2Questions:

1.WhatdoesEmmausuallyhaveforbreakfast,lunchandsupper?

Shehasanorangeandabananaforbreakfast,arollforlunch,andhalfabowlofriceandadishforsupper.

2.WhyisthedoctorconcernedabouthowmuchEmmaeats?Hethinkssheisnoteatingenoughandistoothin.3.Whyisthedoctorconcernedaboutwhatsheeats?Hethinkssheisnoteatingenoughenergy-givingfoods.

4.IfEmma

carriesoninherownway,whatwillhappentoher?Shewillbecomeseriouslyill.5.HowdoesEmmafeelabouttheadvice?Sheishappytogettheadviceonhowtoeatamorebalanceddiet.Listeningtaskonpage

51NameFororAgainstReasonsTinaLiQianForAgainst1.Anoldpartoftownwillbeimproved.2.Theywillhavemorejobs.1.Shehatesallthatexpensivetastelessfood.2.Sheloveslocaldishes.3.McDonald’sservesaterribledietforyoungchildren.Speaking

TalkingWearewhatweeat:

thatmeansthatyourhealthandstrengtharedirectlyrelatedtoyourdiet.

Doctor

PatientWhat’sthematter?Howlonghaveyoubeenlikethis?Ithinkyououghtto...Perhapsyoushould...Youmust/mustn’t...Isupposeyouhadbetter...WhatshouldIdo?Whatseemtobethetrouble?Doyouthinkyoucouldgivemesomeadvice?

Howtheirdietsmayaffecttheirqualityoflife?(

D=

doctor;

P=

patient)

D:What’sthematterwithyou?P:IthinkI’mtoofatandIwouldliketobethinner.WhatshouldIdo,doctor?Sampledialogue:

D:Ithinkyououghttoeatwellandexercisemore.Youneedtodosomerunningeverymorningbeforebreakfast.Thenyou’llbesuretoloseweight.P:Thankyou,doctor.ButwhatshouldIeat?D:Everydayyoushouldeatplentyoffruitsandvegetables.Youmustnotforgettoeatsomemeatandfishandonlyalittlesugarandfat.P:Whataboutcolaandice-cream?D:No.Theycontainalotoffat,sotryanddowithoutthem.ComebackafteraweekandIhopeIshallseeyoualittlethinner.P:Thankyou,doctor.Iwill!Writing

Whichofthefollowingfoodscontainthemostenergy?

Writing

MealMainkind(s)offoodnoodlesenergy-givingjiaozibody-buildingandenergy-givingporkbody-buildingandenergy-givingchickenwithmushroomsdrybeancrudbody-buildingandprotectivebody-buildingDoyouthinkitisabalancedmenu?Reason:

Thereismuchmorebody-buildingfoodsandenergy-givingfoodsthanprotectivefoodsbutthisisusefulinpartofChina.MealMainkind(s)offoodriceenergy-givingbody-buildingprotectiveprotective,body-buildingstir-friedtomatowitheggsstir-friedFrenchbeanswithbambooshootssteamedperchstir-friedbeefwithchilliandpeanutsspicytofuspinachsoupwithvermicellibody-building,energy-givingbody-buildingprotective,energy-givingDoyouthinkitisabalancedmenu?Reason:

Thereisagoodmixtureofbody-buildingfoods,energy-givingfoodsandprotectivefoods.Thefoodiscookedwithouttoomuchfatandwithamixtureofslowandfastenergyfoods.Writingonpage53

Imaginetheoldlocalrestauranthasgone.Youareaskedtowriteanarticledescribingwhatyouthinkshouldbe